Running an LLC comes down to a handful of recurring responsibilities: keeping your finances separate from the business, staying current on state filings, making intentional tax choices, and documenting major decisions. None of it is complicated, but neglecting these basics can cost you the liability protection that made the LLC worth forming in the first place.
Keep Personal and Business Money Completely Separate
Financial separation is the single most important habit for any LLC owner. If a court finds that you treated your LLC’s bank account like a personal checking account, it can “pierce the veil,” meaning your personal assets (house, savings, car) become fair game for business debts and lawsuits. The fix is straightforward, but you have to be consistent.
Open a business checking account and, if useful, a business savings account using your LLC’s legal name and its Employer Identification Number (EIN). Never deposit personal income into these accounts and never pay personal bills from them, no matter how small the amount. Get a business credit card tied to the LLC’s EIN as well, and stop using personal cards for business purchases.
When you want to pay yourself, use a documented owner’s draw or distribution. Set up a regular monthly transfer rather than pulling money out randomly. Each draw should have a simple accounting entry showing the date, amount, and that it was an owner distribution. Capital contributions, money you put into the business, need the same paper trail. The pattern matters: consistent, documented transfers look intentional to a court, while sporadic, undocumented ones look like someone treating two accounts as interchangeable.
Reconcile your business bank accounts monthly and keep supporting documentation for every expense. Receipts, invoices, contracts, and credit card statements should all be organized and stored so you can demonstrate that each charge had a legitimate business purpose.
File Your Annual Reports and Stay in Good Standing
Most states require LLCs to file an annual or biennial report (sometimes called a statement of information) with the secretary of state. This filing confirms basic details: your LLC’s address, registered agent, and the names of members or managers. Filing fees vary widely by state, typically ranging from around $20 to several hundred dollars.
Missing the deadline has real consequences. States can assess late fees, and some will suspend or administratively dissolve your LLC if it falls behind. A suspended LLC may lose the ability to file lawsuits, enter contracts, or defend itself in court until you catch up on filings and pay any penalties. Set a calendar reminder well before your state’s deadline so this never sneaks up on you.
Beyond the annual report, file an updated report any time key information changes mid-cycle, such as a new business address, a change in members, or a new registered agent. Keeping your state records current is part of maintaining the LLC’s legal standing.
Understand Your Tax Options
An LLC doesn’t have its own federal tax rate. Instead, the IRS lets the LLC’s structure determine how it’s taxed by default, and gives you the option to change that classification if a different one saves you money.
A single-member LLC is treated as a “disregarded entity,” which means all income and expenses flow directly onto your personal tax return (Schedule C). You pay income tax and self-employment tax on the net profit. A multi-member LLC is treated as a partnership by default, filing a Form 1065 informational return and issuing each member a Schedule K-1 showing their share of income.
If either default doesn’t suit your situation, you can file Form 8832 (Entity Classification Election) to have the IRS treat your LLC as a corporation instead. The election can take effect as early as 75 days before filing or up to 12 months after. Many LLC owners take this a step further by then filing Form 2553 to elect S-corp tax status, which can reduce self-employment taxes once the business is profitable enough to justify paying yourself a reasonable salary. The S-corp election makes the most sense when your net profits significantly exceed a fair salary for the work you do, because only the salary portion is subject to payroll taxes.
Regardless of classification, a single-member LLC is still treated as a separate entity for employment tax and certain excise taxes. If you have employees, you’ll need to handle payroll withholding and filings under the LLC’s EIN no matter how the business is taxed on income.
Keep an Updated Operating Agreement
Your operating agreement is the internal rulebook for how the LLC functions. Even if your state doesn’t legally require one, operating without a written agreement is risky, especially for multi-member LLCs. It’s also one of the documents a court looks at when deciding whether you ran the LLC as a real business entity or just a shell.
At a minimum, the agreement should cover voting rights and how decisions get made, the powers and duties of members and managers, how profits and losses are split, procedures for holding meetings, and what happens if a member wants to leave or a new member wants to join. For single-member LLCs, the agreement is simpler but still useful: it documents your ownership, your authority to act on behalf of the business, and how you handle distributions.
Revisit the agreement whenever circumstances change. Adding a member, changing how profits are divided, or shifting from member-managed to manager-managed all warrant an amendment. Verbal agreements between members are nearly impossible to enforce when a dispute arises, so put everything in writing.
Document Decisions and Keep Records
LLCs have fewer formality requirements than corporations. You’re generally not required to hold formal annual meetings or keep official minutes. But documenting major decisions still matters, because it’s evidence that you respected the LLC as its own entity rather than treating it as an extension of yourself.
Keep written records whenever the LLC takes a significant action: approving a large purchase, bringing on a new member, taking out a loan, changing the business structure, or authorizing distributions. These can be simple written resolutions signed by the members. You don’t need a corporate secretary or a leather-bound minute book. A shared folder with dated documents works fine.
Hold periodic meetings if you have multiple members, even if they’re informal. A short quarterly check-in where you discuss financials, upcoming decisions, and any operational changes, followed by brief notes summarizing what was discussed, goes a long way toward demonstrating that the LLC operates as a legitimate business.
Maintain Adequate Capitalization
Your LLC needs enough money in the business to cover its normal operations and reasonably anticipated obligations. If you drain the LLC’s accounts dry through owner distributions while the business still has outstanding debts or foreseeable expenses, a court can view that as evidence the LLC was never a real, separate entity.
This doesn’t mean you can’t take distributions. It means you should keep a reasonable cash reserve for operating expenses, pending invoices, and any debts before paying yourself. Think of it as the financial equivalent of not running the gas tank to empty: leave enough in the account to keep the business functioning.
Renew Licenses and Permits
Business licenses, professional permits, and assumed name filings (also called DBA filings, for “doing business as”) all have renewal cycles. Some are annual, others every few years. Letting a required license lapse can trigger fines and, in regulated industries, force you to stop operating until you’re back in compliance.
If your LLC operates under a name different from its officially registered name, make sure you’ve filed the appropriate assumed name registration and keep it current. Similarly, confirm that your registered agent, the person or service designated to receive legal documents on behalf of your LLC, is still active and that their information is up to date with the state.
Protect Against Personal Use of Business Assets
Using LLC-owned property for personal purposes weakens the legal boundary between you and the business. That company vehicle driven for family errands, that business laptop used exclusively by your teenager, or that LLC-owned office space converted into a personal studio all create the appearance that the LLC’s assets are really your assets. Courts consider this kind of overlap when deciding whether to hold you personally liable for business debts.
If you do need to use a business asset personally on occasion, document it. Log personal miles separately from business miles, for example, and reimburse the LLC at the IRS standard mileage rate. The goal is a clear, documented distinction between what belongs to the business and what belongs to you.